Best Artificial Intelligence Companies in Santa Clara, United States
The 65 best Artificial Intelligence companies in Santa Clara, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: PlusAI.
Our analysis of 101 Artificial Intelligence companies
$80.5b in tracked funding; 99% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Artificial Intelligence companies in Santa Clara
| # | Company | Disclosed funding | Last round | Employees | Founder | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | PlusAI 🦄 Developer of autonomous driving technology for integration into factory-built trucks | $720M | 60 mo ago | 146 | Hao Zheng Co-Founder & CEO | Node.jsTailwind CSSPlyr+17 | 438 patents Autonomous vehicle perception, lane/obstacle detection, sensor calibration, and driving intent prediction. | 3 awards |
| 2 | Nexthop AI 🦄 AI infrastructure for cloud infrastructure 76Funding top 13%AI top 20%Moat top 27%Growth top 35% All 10 signals ▾Fundingtop 13% AItop 20% Moattop 27% Growthtop 35% Innovationtop 40% Markettop 44% Globaltop 49% Talentbottom 49% Techbottom 48% Patentsbottom 44% Funding: Raised $610M across 2 rounds · 2 rounds over 1 yrs (2.0/yr) AI: Classified as an AI company rank vs industry peers · Fliar Intelligence Index 76/100 | $610M | 3 mo ago | — | Anshul Sadana Founder & CEO | WordPressMySQLPHP+23 | 22 patents Advanced routing, BGP management, and secure WAN virtualization for scalable network infrastructure. | 3 awards |
| 3 | Eightfold 🦄 Provider of an AI platform for talent acquisition and management | $410M | 60 mo ago | 319 | Varun Kacholia Co-Founder & CTO | WordPressApple iCloud MailGoogle Workspace+37 | 25 patents AI-powered talent acquisition and bias‑free candidate profiling using large language models | — |
| 4 | Celestial AI Developer of optical interconnect technology for artificial intelligence infrastructure systems 83Funding top 21%Innovation top 25%Growth top 25%Patents top 25% All 12 signals ▾Fundingtop 21% Innovationtop 25% Growthtop 25% Patentstop 25% Moattop 26% Newstop 27% AItop 30% Talenttop 38% Partnerstop 40% Techtop 44% Markettop 48% Globalbottom 39% Funding: Raised $370M across 6 rounds · 6 rounds over 5 yrs (1.2/yr) Innovation: 190 patents (top 25% of patent-holders) · 190 filings since 2022 vs 0 in 2017-21 rank vs industry peers · Fliar Intelligence Index 83/100 | $370M | 15 mo ago | 100 | Preet Virk Co-Founder | Cart FunctionalitySquarespace CommerceSquarespace+18 | 190 patents Patents concentrated in electrical & electronics | — |
| 5 | Upscale AI 🦄 Developer of networking infrastructure to accelerate and scale artificial intelligence 64Funding top 16%AI top 30%Moat top 37%Talent top 38% All 9 signals ▾Fundingtop 16% AItop 30% Moattop 37% Talenttop 38% Techtop 43% Markettop 44% Globaltop 44% Patentsbottom 39% Innovationbottom 32% Funding: Raised $300M across 2 rounds · 2 rounds over 1 yrs (2.0/yr) AI: Classified as an AI company · Product described with: artificial intelligence rank vs industry peers · Fliar Intelligence Index 64/100 | $300M | 5 mo ago | — | Rajiv K Co-Founder | WordPressMySQLMariaDB+25 | 3 patents Optimizing high‑speed network switching fabrics and microwave‑based semiconductor processing. | 1 partnership |
| 6 | Nvidia Developer of hardware and software solutions for artificial intelligence computing | $295M | 37 mo ago | 29,600 29,600 → 50,264 (+70%) | — | Apple iCloud MailMicrosoft 365TypeScript+38 | 17,098 patents GPU-accelerated AI computing and advanced liquid cooling solutions for data centers | 2 partnerships |
| 7 | SoundHound 🦄 Provider of cloud and AI-based sound recognition solutions for multiple applications | $191M | 28 mo ago | 201 | Majid Emami Co-Founder | DrupalApple iCloud MailGoogle Workspace+38 | 442 patents Voice AI conversational interfaces, speech recognition/synthesis, and intent-driven recommendation systems. | — |
| 8 | Aisera Provider of AI agent platform for enterprise automation | $180M | 46 mo ago | 47 | Abhi Maheshwari CEO | WordPress Block EditorwpBakeryWordPress+40 | — | — |
| 9 | Cornami Provider of AI-powered microprocessors for parallel computing applications 76Growth top 13%Funding top 19%AI top 26%Moat top 28% All 9 signals ▾Growthtop 13% Fundingtop 19% AItop 26% Moattop 28% Innovationtop 30% Patentstop 30% Globalbottom 42% Marketbottom 38% Techbottom 34% Growth: Headcount 15 → 36 (+140%) across vintages · Fresh capital in last 24 mo Funding: Raised $133M across 15 rounds · 15 rounds over 14 yrs (1.1/yr) rank vs industry peers · Fliar Intelligence Index 76/100 | $133M | 11 mo ago | 36 36 → 39 (+8%) | — | — | 95 patents Reconfigurable processor architectures optimized for homomorphic encryption and parallel workloads | — |
| 10 | Flexiv Robotics 🦄 Manufacturer of adaptive robots and robotic solutions for industrial automation 80Funding top 20%Growth top 28%Moat top 28%AI top 30% All 12 signals ▾Fundingtop 20% Growthtop 28% Moattop 28% AItop 30% Markettop 35% Techtop 42% Globaltop 42% Producttop 45% Innovationtop 48% Patentstop 50% Talentbottom 49% Newsbottom 18% Funding: Raised $122M across 4 rounds · 4 rounds over 7 yrs (0.6/yr) Growth: Web rank 50,000,000 → 10,000,000 YoY · Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 80/100 | $122M | 3 mo ago | 300 | Shiquan Wang Founder & CEO | Node.jsZohoSalesforce+17 | 13 patents High-precision multi-axis force/torque sensing for robotic manipulators and grippers | 1 launch |
| 11 | Ushur Provider of an AI-powered platform for automating customer experience workflows | $108M | 16 mo ago | — | Henry Peter Co-Founder & CTO & CISO | WebflowVimeoGSAP+18 | 35 patents AI-powered extraction of tabular/key‑value data from documents and automated customer experience generation. | — |
| 12 | DataVisor Provider of an AI-driven platform for fraud and financial crime prevention | $94M | 37 mo ago | 128 | Yinglian Xie Co-Founder & CEO | WebflowUnbounceAmazon Web Services+28 | 22 patents AI-driven fraud detection and malicious behavior analytics for online services | 1 internship · 1 partnership · 1 award |
| 13 | Realsense Ai Manufacturer of stereo depth cameras, modules, processors, and related software | $50M | 7 mo ago | — | Nadav O Founder & CEO | WordPress Block EditorWordPress Site EditorCart Functionality+31 | 2 patents Advanced vehicle perception and safety monitoring using histogram-based autonomous agents. | — |
| 14 | EnCharge Developer of hardware and software for edge-to-cloud artificial intelligence compute | $45M | 16 mo ago | 35 | Echere Iroaga Co-Founder | WebflowAmazon Web ServicesMicrosoft 365+12 | 14 patents Configurable analog-to-digital converters and high‑throughput in‑memory computing arrays | 1 award |
| 15 | Expedera Provider of AI accelerators | $38M | 27 mo ago | 13 | Sharad Chole Co-Founder | WordPressMySQLPHP+27 | 48 patents Hardware-accelerated neural network and matrix processing for image warping and scalable ML. | — |
| 16 | DeGirum Developer of an AI platform, software, and hardware acceleration solutions 57AI top 30%Funding top 35%Growth top 35%Talent top 38% All 10 signals ▾AItop 30% Fundingtop 35% Growthtop 35% Talenttop 38% Techtop 39% Patentstop 41% Innovationtop 43% Moattop 47% Globalbottom 35% Marketbottom 28% AI: Classified as an AI company · Product described with: artificial intelligence Funding: Raised $37.2M across 6 rounds · 6 rounds over 6 yrs (1.0/yr) rank vs industry peers · Fliar Intelligence Index 57/100 | $37M | 11 mo ago | — | Shashi Chilappagari Co-Founder | GitBookNode.jsRadix UI+14 | 63 patents High‑performance hardware accelerators for matrix multiplication and ring‑based network‑on‑chip architectures | — |
| 17 | Vobile Platform offering film rights management solutions | $29M | 148 mo ago | 293 | Yangbin Wang CEO | — | 23 patents Video fingerprinting and tracking for online media content identification and monitoring. | — |
| 18 | Tachyum Provider of HPC processors 64Talent top 22%AI top 26%Moat top 28%Funding top 35% All 11 signals ▾Talenttop 22% AItop 26% Moattop 28% Fundingtop 35% Patentstop 38% Innovationtop 42% Newstop 42% Growthtop 45% Techbottom 48% Globalbottom 48% Marketbottom 42% Talent: Analyst team rating 5/5 · 3 named leaders on record AI: Classified as an AI company · Product described with: deep learning, neural network rank vs industry peers · Fliar Intelligence Index 64/100 | $25M | 7 mo ago | 43 | Rodney Mullendore Co-Founder | HugoTailwind CSSLazySizes+12 | 28 patents High‑bandwidth memory interface design for 128‑byte cache line processors | — |
| 19 | Appvance.ai Platform offering AI based automated testing software | $24M | 53 mo ago | 25 25 → 61 (+144%) | Frank Cohen CTO and Founder | WordPressMySQLPHP+29 | 12 patents AI-driven automated software testing and model-based test script generation | — |
| 20 | Ambarella Manufacturer of AI-enabled image processors | $15M | 47 mo ago | 244 | Fermi Wang CEO | DrupalPHPAmazon Web Services+19 | 193 patents Advanced video/image processing and sensor‑fusion for automotive ADAS and security cameras | 1 partnership · 1 award |
| 21 | NovuMind Develops hardware for training and running AI models | $15M | 114 mo ago | 21 | — | — | 3 patents Patents concentrated in computing, sensing & instrumentation | — |
| 22 | Emagia AI-based order to cash management solutions for businesses | $14M | 260 mo ago | 48 | Veena Gundavelli Founder & CEO | Cart FunctionalityWordPressMySQL+22 | — | 5 launchs |
| 23 | Resemble AI It provides AI-based voice duplication systems | $12M | 3 mo ago | 21 | Saqib Muhammad Co-Founder | SentryRubyBootstrap+25 | — | — |
| 24 | Lemurian Labs Developer of software stack designed to run AI workloads on hardware 48AI top 20%Growth top 35%Funding top 40%Tech bottom 45% All 8 signals ▾AItop 20% Growthtop 35% Fundingtop 40% Techbottom 45% Globalbottom 39% Moatbottom 38% Marketbottom 28% Newsbottom 19% AI: Classified as an AI company Growth: Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 48/100 | $9M | 6 mo ago | 24 | — | Webflow EcommerceWebflowGSAP+10 | — | — |
| 25 | Zebrium AI based platform offering log management solutions | $7M | 67 mo ago | 14 | Larry Lancaster Founder And Chief Technology Officer | — | — | — |
| 26 | Vijil Cloud-based platform offering tools to evaluate AI agents | $6M | 6 mo ago | — | Subho Majumdar Co-Founder | Framer SitesReactAmazon Web Services+9 | — | 1 partnership · 1 award |
| 27 | Quark.ai AI-based customer support automation platform | $5M | 58 mo ago | 26 | Sanjeev Kumar Co-founder | UbuntuAmazon Web ServicesNginx+13 | 45 patents Advanced visual data processing, color management, and media production workflows | — |
| 28 | Expert Intelligence AI-powered solutions to enhance laboratory workflows | $5M | 4 mo ago | — | Lalin Theverapperuma Founder & CEO | Cart FunctionalitySquarespace CommerceSquarespace+19 | — | — |
| 29 | AgShift AI-powered food quality analysis for consistent, objective, and scalable inspection | $4M | 88 mo ago | 12 | — | — | — | — |
| 30 | AIxMed AI-based 3D cytology sample analysis tools for pathologists | $3M | 37 mo ago | 17 | Samuel Chen Founder | — | 16 patents AI-driven imaging and analysis of cytopathology specimens for diagnostic enhancement | — |
| 31 | Flagright AI-native compliance and risk management platform for financial services organizations, providing an… | $3M | 14 mo ago | 25 | Baran Ozkan Cams Co-Founder & CEO | WebflowWordPressMySQL+28 | — | 2 job openings |
| 32 | Graymatics Provider of cloud and AI-based image recognition | $2M | 66 mo ago | 40 | Abhijit S President & CEO | Cart FunctionalityWordPressMySQL+19 | — | 1 partnership |
| 33 | Segmind Provider of cloud and AI-based MLOps tools | $1M | 36 mo ago | 7 | Ganesh Subramanian Co-Founder | RubyErlangRuby on Rails+21 | — | — |
| 34 | Streamingo Image recognition based solutions for multiple industries | $351K | 47 mo ago | 29 29 → 39 (+34%) | Nand Sherman Co-Founder | TypeScriptparticles.jsBootstrap+10 | — | — |
| 35 | Genloop Developer of an AI platform providing data analysis and insights | $300K | — | — | Ayush Gupta Founder & CEO | Framer SitesReactAmazon Web Services+13 | — | — |
| 36 | MLtwist AI-based platform for data labeling | $193K | 52 mo ago | 11 | David Smith Founder & CEO | — | — | — |
Top 12 Artificial Intelligence companies in Santa Clara
#1
Series B · Santa Clara, California · founded 2024$610Mraised▾
AI infrastructure for cloud infrastructure. It develops customized networking infrastructure solutions for hyperscale cloud providers, integrating hardware and software to optimize cloud stack performance.
- Mar 2026Series B$500M
- Mar 2025Series A$110M
#2
Series A · Santa Clara, California · founded 2025$300Mraised▾
Developer of networking infrastructure to accelerate and scale artificial intelligence. The company focuses on rebuilding the entire stack from the ground up. It aims to democratize networking infrastructure at scale. The company is an active member of open standard consortiums.
- Jan 2026Series A$200M
- Sep 2025Seed$100M
#3
Series C · Santa Clara, California · founded 2016 · 300 employees$122Mraised▾
Manufacturer of adaptive robots and robotic solutions for industrial automation. The company provides robotic arms and related software for diverse applications. These include assembly automation, surface treatment, product testing, and research and development. The robots are designed to integrate force control with artificial intelligence. They offer solutions for general assembly and emerging markets.
- Mar 2026Series C—
- Jun 2025Series C$100M
- Jun 2022Series B$100M
- Dec 2020Series B$100M
#4
Series D · Santa Clara, California · founded 2012 · 36 employees$132.9Mraised▾
Provider of AI-powered microprocessors for parallel computing applications. Its multi-core technology uses heterogeneous cores in highly concurrent and parallel manners. It accelerates the performance using its TruStream computing as a fabric on its ultra-high core density, ultra-high memory bandwidth data centre chip and reduces latency and power slashing operational costs. It finds applications in fields like big data, machine learning, and finance applications.
- Jul 2025Series D$1.4M
- Dec 2024Series D$59.9M
- Jul 2024Series C$8.4M
- Apr 2023Series C$13.3M
#5
Acquired · Santa Clara, California · founded 2020 · 100 employees$370Mraised▾
Developer of optical interconnect technology for artificial intelligence infrastructure systems. The company’s technology aims to improve artificial intelligence system performance through optical interconnectivity. It focuses on enabling efficient scaling of artificial intelligence to advance progress in various fields. The company’s platform is designed for integration into next-generation artificial intelligence systems.
- Feb 2025Series C$250M
- Mar 2024Series C$175M
- Jun 2023Series B$100M
- Dec 2021Series A$56M
#6
Series B · Santa Clara, California · founded 2019 · 21 employees$12Mraised▾
Resemble provides AI-based voice duplication systems. It provides solutions to cloning, languages, games, smart assistant, and digital characters. It provides voice content that can be consumed via Web or API.
- Mar 2026Series B—
- Dec 2025Series B$13M
- Jul 2023Series A$8M
- May 2021Seed—
#7
Series A · Santa Clara, California · founded 2025$50Mraised▾
Manufacturer of stereo depth cameras, modules, processors, and related software. The company offers cameras with various features, including IR pass filters and ruggedized designs. Modules and processors enable custom camera solutions. Software development kits, code samples, and documentation are available for developers.
- Nov 2025Series A—
- Jul 2025Series A$50M
#8
Series C · Santa Clara, California · founded 2016 · 43 employees$25Mraised▾
Provider of HPC processors. It provides processors for redistributing instructions between hardware and software to optimize processing. It provides a platform that it claims would allow system integrators to build an AI supercomputer, enabling users to simulate human brain-sized neural networks. Its processors serve multiple applications including big data analytics, deep learning, mobile, and parallel computing.
- Nov 2025Series C$220M
- Jul 2021Series B—
- Jul 2019Series A$25M
- Mar 2019Conventional Debt$17M
#9
Series A · Santa Clara, California · founded 2017$37.2Mraised▾
Developer of an AI platform, software, and hardware acceleration solutions. The company provides tools for building, deploying, and scaling edge artificial intelligence applications. It offers a Python software development kit for running inference across supported hardware. The platform includes cloud model management, deployment workflows, and a cloud compiler for model optimization. Application packages deliver ready-to-run solutions.
- Jul 2025Series A$5M
- Apr 2024Series A$6M
- Jul 2023Series A$7M
- Apr 2023Seed—
#10
Series C · Santa Clara, California · founded 2014$107.6Mraised▾
Provider of an AI-powered platform for automating customer experience workflows. The platform enables businesses to deploy AI Agents, automate workflows and business processes, and deliver personalized engagement. It offers solutions for various industries, including healthcare, insurance, and financial services, focusing on automating customer interactions to improve efficiency. The platform provides tools for building and managing AI-driven customer experiences across multiple channels, such as web, email, SMS, and messaging. It facilitates the automation of complex service requests, backend workflows, and real-time adaptation to customer inputs and business needs.
- Jan 2025Series C$15M
- Nov 2022Series C$50.6M
- Feb 2021Series B$5M
- Nov 2020Series B$25M
#11
Series A · Santa Clara, California · founded 2018 · 24 employees$9Mraised▾
Developer of software stack designed to run AI workloads on hardware. The software stack allows AI workloads to run on any hardware, at any scale. It matches or exceeds the performance of hand-tuned kernels. The software stack enables users to focus on models and algorithms. It allows evaluation of new xPUs and movement between clouds.
- Dec 2025Series A$28M
- Oct 2023Seed$9M
#12
Seed · Santa Clara, California · founded 2023$4.7Mraised▾
AI-powered solutions to enhance laboratory workflows. The company offers EI CoPilot, is an AI automation assistant that improves the speed and accuracy of data analysis, transforming traditional manual processes into automated workflows.
- Feb 2026Seed$4.7M
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Artificial Intelligence coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Artificial Intelligence is moving in the United States
A read on the academic research around Artificial Intelligence — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 5,214 United States-affiliated papers.
- Stanford University181
- Google161
- University of Tennessee at Chattanooga139
- University of California, Berkeley129
- Harvard University111
- Robustness (evolution)12→84
- Inference42→112
- Benchmark (surveying)28→98
- Cognition3→73
- Architecture3→71
- Artificial neural network12→50
- Feature (linguistics)7→40
- Pattern recognition (psychology)18→44
- Random forest1→26
- Generative grammar3→26
- Identification (biology)5→33
- Cognition10→33
- Key (lock)8→29
- Context (archaeology)8→27
- Workflow1→20
Where artificial intelligence is researched across United States
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Who's filing artificial intelligence patents in the United States
United States artificial intelligence patent filing is accelerating — 228,639 filings from 8,000 assignees (2016–2025), led by IBM, Google, Microsoft; annual filings 5224→30960.
- IBM23444
- Google13807
- Microsoft13068
- Intel6213
- Qualcomm5449
- Capital One Services3809
- Nvidia3261
- Adobe2835